450279936

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 1415013600

約数和(自身を除く): 964733664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 139, 144, 148, 152, 171, 192, 222, 228, 256, 278, 288, 296, 304, 333, 342, 384, 417, 444, 456, 512, 556, 576, 592, 608, 666, 684, 703, 768, 834, 888, 912, 1112, 1152, 1184, 1216, 1251, 1332, 1368, 1406, 1536, 1668, 1776, 1824, 2109, 2224, 2304, 2368, 2432, 2502, 2641, 2664, 2736, 2812, 3336, 3552, 3648, 4218, 4448, 4608, 4736, 4864, 5004, 5143, 5282, 5328, 5472, 5624, 6327, 6672, 7104, 7296, 7923, 8436, 8896, 9472, 9728, 10008, 10286, 10564, 10656, 10944, 11248, 12654, 13344, 14208, 14592, 15429, 15846, 16872, 17792, 18944, 20016, 20572, 21128, 21312, 21888, 22496, 23769, 25308, 26688, 28416, 29184, 30858, 31692, 33744, 35584, 40032, 41144, 42256, 42624, 43776, 44992, 46287, 47538, 50616, 53376, 56832, 61716, 63384, 67488, 71168, 80064, 82288, 84512, 85248, 87552, 89984, 92574, 95076, 97717, 101232, 106752, 123432, 126768, 134976, 160128, 164576, 169024, 170496, 179968, 185148, 190152, 195434, 202464, 213504, 246864, 253536, 269952, 293151, 320256, 329152, 338048, 359936, 370296, 380304, 390868, 404928, 493728, 507072, 539904, 586302, 640512, 658304, 676096, 740592, 760608, 781736, 809856, 879453, 987456, 1014144, 1079808, 1172604, 1316608, 1352192, 1481184, 1521216, 1563472, 1619712, 1758906, 1974912, 2028288, 2345208, 2633216, 2962368, 3042432, 3126944, 3239424, 3517812, 3949824, 4056576, 4690416, 5924736, 6084864, 6253888, 7035624, 7899648, 9380832, 11849472, 12169728, 12507776, 14071248, 18761664, 23698944, 25015552, 28142496, 37523328, 50031104, 56284992, 75046656, 112569984, 150093312, 225139968, 450279936]

約数ペア:

[(1, 450279936), (2, 225139968), (3, 150093312), (4, 112569984), (6, 75046656), (8, 56284992), (9, 50031104), (12, 37523328), (16, 28142496), (18, 25015552), (19, 23698944), (24, 18761664), (32, 14071248), (36, 12507776), (37, 12169728), (38, 11849472), (48, 9380832), (57, 7899648), (64, 7035624), (72, 6253888), (74, 6084864), (76, 5924736), (96, 4690416), (111, 4056576), (114, 3949824), (128, 3517812), (139, 3239424), (144, 3126944), (148, 3042432), (152, 2962368), (171, 2633216), (192, 2345208), (222, 2028288), (228, 1974912), (256, 1758906), (278, 1619712), (288, 1563472), (296, 1521216), (304, 1481184), (333, 1352192), (342, 1316608), (384, 1172604), (417, 1079808), (444, 1014144), (456, 987456), (512, 879453), (556, 809856), (576, 781736), (592, 760608), (608, 740592), (666, 676096), (684, 658304), (703, 640512), (768, 586302), (834, 539904), (888, 507072), (912, 493728), (1112, 404928), (1152, 390868), (1184, 380304), (1216, 370296), (1251, 359936), (1332, 338048), (1368, 329152), (1406, 320256), (1536, 293151), (1668, 269952), (1776, 253536), (1824, 246864), (2109, 213504), (2224, 202464), (2304, 195434), (2368, 190152), (2432, 185148), (2502, 179968), (2641, 170496), (2664, 169024), (2736, 164576), (2812, 160128), (3336, 134976), (3552, 126768), (3648, 123432), (4218, 106752), (4448, 101232), (4608, 97717), (4736, 95076), (4864, 92574), (5004, 89984), (5143, 87552), (5282, 85248), (5328, 84512), (5472, 82288), (5624, 80064), (6327, 71168), (6672, 67488), (7104, 63384), (7296, 61716), (7923, 56832), (8436, 53376), (8896, 50616), (9472, 47538), (9728, 46287), (10008, 44992), (10286, 43776), (10564, 42624), (10656, 42256), (10944, 41144), (11248, 40032), (12654, 35584), (13344, 33744), (14208, 31692), (14592, 30858), (15429, 29184), (15846, 28416), (16872, 26688), (17792, 25308), (18944, 23769), (20016, 22496), (20572, 21888), (21128, 21312)]